NFL coaches John, Jim Harbaugh face off Thanksgiving Day
The NFL isn't new to sibling rivalry. But instead of players, this Sunday's 49ers versus Ravens game features two coaches: John and Jim Harbaugh.
Harbaughs 1st brother-vs-brother coaching rivals in Super Bowl
Jim Harbaugh, the coach of the San Francisco 49ers, will square off against his brother John's Baltimore Ravens in Super Bowl 47 on Feb. 3 in New Orleans. It's the first time in Super Bowl history coaching brothers have faced each other.